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Projects » Cars » Toyota » Supra
Toyota Supra subwoofer build
The client's wish was to have a subwoofer in his car. Lack of space and uneven surfaces made the project quite complicated. The client's request was also that the targa roof had to fit into the car after the installation of the subwoofer. That is why the whole box was cut out by using the CNC bench and quite complicated calculations.
2 x Pioneer 12” were used as speakers and G.A.S Silver Line Series 2 was used as the amplifier. The amplifier turned out to be a bit too powerful, but the speakers can be replaced with more powerful ones any time, if needed.
The box plays 2 x 400 W RMS quality bass, which is enough to make staying in the Supra quite unpleasant. |
Supra spent whole week in the garage. |
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We used 26mm thick plywood. |
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Spare tire placement made the building of this subbox a real nightmare. Before build, a professional sound deadening were made to the car's body. |
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We used CNC cutting tool to make the bottom of the box. |
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The sidewall being made. All the cutting was done by CNC bench. |
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The front wall being made. Precision 0,1mm. |
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Calculations were correct and the box started to take shape. |
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The first test fitting was a complete success. |
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The box got quite heavy... |
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The boxes cover being cut out. |
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Small hole for the amplifier being cut, to make room for the targa roof. |
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Some more wiring work. 1 x 6.3mm, 2 x RCA, 2 x speakon. |
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Finished logo. Orange LED's will make it shine. |
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LED circuit board being cut out by CNC tool. |
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Some more wiring works... Speaker is at 1 Ohm. |
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First soundcheck. The client is happy. |
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Box ready. It will be covered with black leather. |
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